怎么查看服务器种子

cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1

#include<windows.h>
#include<stdio.h>

int main()
{
    HCRYPTPROV hCryptProv;
    BYTE pbBuffer[100];
    DWORD dwCount = sizeof(pbBuffer);

    if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))
    {
        printf("Error: CryptAcquireContext\n");
        return 1;
    }

    if (!CryptGenRandom(hCryptProv, dwCount, pbBuffer))
    {
        printf("Error: CryptGenRandom\n");
        return 1;
    }

    printf("Random seed: ");
    for (DWORD i = 0; i < dwCount; i++)
    {
        printf("%02X", pbBuffer[i]);
    }
    printf("\n");

    CryptReleaseContext(hCryptProv, 0);

    return 0;
}

import java.security.SecureRandom;

public class RandomSeedGenerator {
    public static void main(String[] args) {
        SecureRandom random = new SecureRandom();
        byte[] seed = random.generateSeed(32);
        random.setSeed(seed);

        StringBuilder sb = new StringBuilder();
        for (byte b : seed) {
            sb.append(String.format("%02X", b));
        }

        System.out.println("Random seed: " + sb.toString());
    }
}